Chain Stretcher Roller/conveyor wheel return roller transition roller

Kufotokozera Kwachidule:

Amagwiritsidwa ntchito kwambiri pothandizira mbale ya unyolo, kuchepetsa mphamvu yokoka, kuchepetsa kukangana, kukulitsa moyo wa sing'anga yotumizira, ndikuchepetsa phokoso.
Pansi pa unyolo mbale akhoza kuletsedwa kuti musagwedezeke mozungulira, nthawi zambiri amayika mzere umodzi pakhomo ndi potuluka pa mzere wonyamulira mbale.